{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x649bbb621d537b4a62e3773b9f009a5cc50d1f877f65c993ad60367f7213e498",
    "signature": "0x6edd7e60f8199d0836c324e9fcf1e8dd14eb5635e9a3c09fda0cc1799653c2d77ee4e1e6c1e5306f3913d0143b125abc958df0cf75a82e4946cdc45c6fc434251c",
    "signer": "0xb001DCb64Bf57b3EcC76C4Fe5AbfE2a8B084D6ba",
    "userId": "641557420"
  }
}